Self-retracting hose for an in-wall vacuum system



FIG. 1 is a front elevational view of a self-retracting hose for anin-wall vacuum system showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front elevational view thereof.

The ornamental design for a self-retracting hose for an in-wall vacuumsystem, as shown and described.